Mrv1652306091700022D 20 21 0 0 0 0 999 V2000 0.7144 -0.4125 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.0000 -0.8250 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 -0.7145 -0.4125 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 -0.7145 0.4125 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.0000 0.8249 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 0.7144 0.4125 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 0.0000 1.6500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 0.8249 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.6500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.4289 0.8249 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 4.1251 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 3.3000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7144 2.8875 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 3.3000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 4.1251 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7144 4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7144 2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 1.6500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 6 1 0 0 0 0 2 3 1 0 0 0 0 3 4 1 0 0 0 0 4 5 1 0 0 0 0 5 6 1 0 0 0 0 5 7 1 1 0 0 0 6 8 1 1 0 0 0 2 9 1 6 0 0 0 3 10 1 1 0 0 0 1 11 1 1 0 0 0 4 12 1 6 0 0 0 13 14 2 0 0 0 0 13 18 1 0 0 0 0 14 15 1 0 0 0 0 15 16 2 0 0 0 0 15 19 1 0 0 0 0 16 17 1 0 0 0 0 17 18 2 0 0 0 0 19 7 1 0 0 0 0 19 20 2 0 0 0 0 M END